1681 ± 38 · 55 passed of 64 attempts · joined Jul 2026
Sample data. A generated account, not a real person.
64 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 42 attempts · best day 3
2025 · 22 attempts · best day 3
Nineteen axes, from the EX200 and EX342 objectives plus the automation subjects. A topic never attempted sits at the centre — point at an axis for its numbers.
| Topic | Rating | Labs |
|---|---|---|
| Logging and journald | 1847 | 7 |
| Python | 1813 | 11 |
| Ollama | 1782 | 4 |
| Networking | 1777 | 9 |
| Terraform | 1762 | 5 |
| Containers | 1747 | 3 |
| AI Services | 1747 | 3 |
| Model Context Protocol | 1747 | 3 |
Click an attempt to open it. Rated attempts moved the number on the left; the ones marked practice are unrated — recorded, not counted.
| When | Work | Result | Time | Rating |
|---|---|---|---|---|
| 15 Oct 2026 | The Site Removed From the Middle | passed | 16m 01s | +50 |
| 14 Oct 2026 | The Job That Runs Twice | passed | 14m 09s | +37 |
| 13 Oct 2026 | The Site Nobody Can Reach ▶ replay | passedpractice | 17m 13s | — |
| 13 Oct 2026 | The Log That Never Rotates | passed | 12m 39s | +26 |
| 12 Oct 2026 | Write the Report | passed | 7m 58s | +41 |
| 24 Sep 2026 | The Hooks That Never Fire | passedpractice | 5m 30s | — |
| 23 Sep 2026 | The Log That Never Rotates | passed | 11m 01s | +31 |
| 23 Sep 2026 | The Module That Shadows the Standard Library | passed | 13m 15s | +26 |
| 23 Sep 2026 | The Tool Only Root Can Run | passedpractice | 9m 31s | — |
| 31 Aug 2026 | The Assistant That Forgets Its Rules | passedpractice | 7m 00s | — |
| 24 Aug 2026 | The Stack That Cannot Find Its API | passed | 12m 50s | +36 |
| 23 Aug 2026 | The Worker That Goes Silent | passed | 13m 18s | +26 |
| 21 Aug 2026 | The Assistant That Forgets Its Rules | passed | 9m 46s | +44 |
| 20 Aug 2026 | The Server You Inherited | failed | 74m 52s | -16 |
| 15 Jul 2026 | The Site Removed From the Middle | passed | 14m 00s | +78 |
| 11 Jun 2026 | The Chatbot That Leaks Its Key | passed | 10m 51s | +64 |
| 10 Jun 2026 | The Playbook That Changes Everything, Every Time | passed | 9m 17s | +30 |
| 09 Jun 2026 | The Token for Someone Else | passed | 5m 38s | +45 |
| 04 Jun 2026 | A Message You Are Not Allowed to Read ▶ replay | passed | 3m 45s | +10 |
| 02 Apr 2026 | The Config That Breaks on a Password | failed | 22m 32s | -58 |